KR102479779B1 - 촬상 광학계 - Google Patents

촬상 광학계 Download PDF

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Publication number
KR102479779B1
KR102479779B1 KR1020200068432A KR20200068432A KR102479779B1 KR 102479779 B1 KR102479779 B1 KR 102479779B1 KR 1020200068432 A KR1020200068432 A KR 1020200068432A KR 20200068432 A KR20200068432 A KR 20200068432A KR 102479779 B1 KR102479779 B1 KR 102479779B1
Authority
KR
South Korea
Prior art keywords
lens
optical system
imaging optical
focal length
satisfies
Prior art date
Application number
KR1020200068432A
Other languages
English (en)
Korean (ko)
Other versions
KR20210151518A (ko
Inventor
신길수
조용주
Original Assignee
삼성전기주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 삼성전기주식회사 filed Critical 삼성전기주식회사
Priority to KR1020200068432A priority Critical patent/KR102479779B1/ko
Priority to US17/166,504 priority patent/US11988896B2/en
Priority to TW111137641A priority patent/TWI827295B/zh
Priority to TW110104365A priority patent/TWI782412B/zh
Priority to TW112147774A priority patent/TW202411721A/zh
Priority to CN202121251929.3U priority patent/CN214895985U/zh
Priority to CN202110623538.8A priority patent/CN113759503B/zh
Priority to CN202211287110.1A priority patent/CN115616740A/zh
Priority to CN202210426329.9A priority patent/CN114545602B/zh
Publication of KR20210151518A publication Critical patent/KR20210151518A/ko
Priority to KR1020220125355A priority patent/KR102537107B1/ko
Priority to US17/975,503 priority patent/US11914224B2/en
Application granted granted Critical
Publication of KR102479779B1 publication Critical patent/KR102479779B1/ko
Priority to KR1020230065770A priority patent/KR20230074462A/ko
Priority to US18/413,611 priority patent/US20240151942A1/en

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
    • G02B13/0015—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design
    • G02B13/002—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface
    • G02B13/0045—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface having five or more lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
    • G02B13/0015—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
    • G02B9/64—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having more than six components
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/0005—Optical objectives specially designed for the purposes specified below having F-Theta characteristic
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/18—Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/02—Simple or compound lenses with non-spherical faces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B2003/0093—Simple or compound lenses characterised by the shape

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Cameras In General (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
KR1020200068432A 2020-06-05 2020-06-05 촬상 광학계 KR102479779B1 (ko)

Priority Applications (13)

Application Number Priority Date Filing Date Title
KR1020200068432A KR102479779B1 (ko) 2020-06-05 2020-06-05 촬상 광학계
US17/166,504 US11988896B2 (en) 2020-06-05 2021-02-03 Optical imaging system including seven lenses of +-+--+- refractive powers
TW110104365A TWI782412B (zh) 2020-06-05 2021-02-05 光學成像系統
TW112147774A TW202411721A (zh) 2020-06-05 2021-02-05 光學成像系統
TW111137641A TWI827295B (zh) 2020-06-05 2021-02-05 光學成像系統
CN202110623538.8A CN113759503B (zh) 2020-06-05 2021-06-04 光学成像系统
CN202121251929.3U CN214895985U (zh) 2020-06-05 2021-06-04 光学成像系统
CN202211287110.1A CN115616740A (zh) 2020-06-05 2021-06-04 光学成像系统
CN202210426329.9A CN114545602B (zh) 2020-06-05 2021-06-04 光学成像系统
KR1020220125355A KR102537107B1 (ko) 2020-06-05 2022-09-30 촬상 광학계
US17/975,503 US11914224B2 (en) 2020-06-05 2022-10-27 Optical imaging system
KR1020230065770A KR20230074462A (ko) 2020-06-05 2023-05-22 촬상 광학계
US18/413,611 US20240151942A1 (en) 2020-06-05 2024-01-16 Optical imaging system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020200068432A KR102479779B1 (ko) 2020-06-05 2020-06-05 촬상 광학계

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020220125355A Division KR102537107B1 (ko) 2020-06-05 2022-09-30 촬상 광학계

Publications (2)

Publication Number Publication Date
KR20210151518A KR20210151518A (ko) 2021-12-14
KR102479779B1 true KR102479779B1 (ko) 2022-12-21

Family

ID=78787387

Family Applications (3)

Application Number Title Priority Date Filing Date
KR1020200068432A KR102479779B1 (ko) 2020-06-05 2020-06-05 촬상 광학계
KR1020220125355A KR102537107B1 (ko) 2020-06-05 2022-09-30 촬상 광학계
KR1020230065770A KR20230074462A (ko) 2020-06-05 2023-05-22 촬상 광학계

Family Applications After (2)

Application Number Title Priority Date Filing Date
KR1020220125355A KR102537107B1 (ko) 2020-06-05 2022-09-30 촬상 광학계
KR1020230065770A KR20230074462A (ko) 2020-06-05 2023-05-22 촬상 광학계

Country Status (4)

Country Link
US (3) US11988896B2 (zh)
KR (3) KR102479779B1 (zh)
CN (4) CN114545602B (zh)
TW (3) TWI827295B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112213844B (zh) * 2020-11-30 2021-02-19 常州市瑞泰光电有限公司 摄像光学镜头

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160259152A1 (en) 2014-08-01 2016-09-08 Largan Precision Co., Ltd. Photographing optical lens assembly, image capturing unit and electronic device
CN108121052A (zh) 2016-11-28 2018-06-05 三星电机株式会社 光学成像系统
CN110346919A (zh) * 2019-08-14 2019-10-18 浙江舜宇光学有限公司 光学成像镜头
CN110618522A (zh) * 2019-10-29 2019-12-27 浙江舜宇光学有限公司 摄像透镜组

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090087422A (ko) * 2008-02-12 2009-08-17 가부시키가이샤 니콘 촬영 렌즈, 촬영 렌즈를 구비한 광학 기기 및 촬영 렌즈의 제조 방법
TWI435138B (zh) 2011-06-20 2014-04-21 Largan Precision Co 影像拾取光學系統
TWI570467B (zh) 2012-07-06 2017-02-11 大立光電股份有限公司 光學影像拾取系統組
TWI553335B (zh) 2014-10-07 2016-10-11 先進光電科技股份有限公司 光學成像系統
JP6376561B2 (ja) 2014-10-29 2018-08-22 カンタツ株式会社 撮像レンズ
TWI601997B (zh) 2015-08-28 2017-10-11 先進光電科技股份有限公司 光學成像系統（二）
TWI629535B (zh) 2017-02-18 2018-07-11 大立光電股份有限公司 影像擷取光學系統、取像裝置及電子裝置
TWI622829B (zh) 2017-07-19 2018-05-01 大立光電股份有限公司 光學影像擷取鏡頭、取像裝置及電子裝置
TWI622822B (zh) 2017-09-13 2018-05-01 大立光電股份有限公司 影像系統鏡組、取像裝置及電子裝置
CN107367827B (zh) 2017-09-13 2019-10-18 浙江舜宇光学有限公司 光学成像镜头
WO2019052220A1 (zh) 2017-09-13 2019-03-21 浙江舜宇光学有限公司 光学成像镜头
WO2019056776A1 (zh) * 2017-09-21 2019-03-28 浙江舜宇光学有限公司 光学成像镜头
TWI714852B (zh) * 2018-05-23 2021-01-01 先進光電科技股份有限公司 光學成像系統（一）
KR20190135895A (ko) 2018-05-29 2019-12-09 삼성전기주식회사 촬상 광학계
CN110542983B (zh) 2018-05-29 2022-09-27 三星电机株式会社 光学成像系统
KR102071924B1 (ko) 2018-05-29 2020-02-03 삼성전기주식회사 촬상 광학계
CN115903185A (zh) 2018-05-29 2023-04-04 三星电机株式会社 光学成像系统
KR20190135893A (ko) * 2018-05-29 2019-12-09 삼성전기주식회사 촬상 광학계
CN108873256B (zh) 2018-07-09 2020-04-07 浙江舜宇光学有限公司 光学成像系统
JP7189724B2 (ja) 2018-10-17 2022-12-14 東京晨美光学電子株式会社 撮像レンズ
KR20200059534A (ko) 2018-11-21 2020-05-29 삼성전기주식회사 촬상 광학계
CN109358416B (zh) 2018-12-25 2024-04-19 浙江舜宇光学有限公司 摄像镜头
CN109613679B (zh) * 2018-12-31 2021-09-28 诚瑞光学(常州)股份有限公司 摄像光学镜头
TWI679443B (zh) 2019-03-20 2019-12-11 大立光電股份有限公司 光學成像透鏡組、取像裝置及電子裝置
CN113866954A (zh) 2019-11-01 2021-12-31 浙江舜宇光学有限公司 光学成像镜头
CN110749977A (zh) * 2019-11-05 2020-02-04 浙江舜宇光学有限公司 光学成像镜头
CN111208627A (zh) * 2020-03-03 2020-05-29 浙江舜宇光学有限公司 摄像镜头组
CN111208629A (zh) 2020-03-19 2020-05-29 南昌欧菲精密光学制品有限公司 光学系统、镜头模组和电子设备
CN111474681A (zh) * 2020-05-21 2020-07-31 浙江舜宇光学有限公司 光学成像镜头
JP2021189245A (ja) * 2020-05-27 2021-12-13 東京晨美光学電子株式会社 撮像レンズ

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160259152A1 (en) 2014-08-01 2016-09-08 Largan Precision Co., Ltd. Photographing optical lens assembly, image capturing unit and electronic device
CN108121052A (zh) 2016-11-28 2018-06-05 三星电机株式会社 光学成像系统
CN110346919A (zh) * 2019-08-14 2019-10-18 浙江舜宇光学有限公司 光学成像镜头
US20210048638A1 (en) 2019-08-14 2021-02-18 Zhejiang Sunny Optical Co., Ltd Optical imaging lens assembly
CN110618522A (zh) * 2019-10-29 2019-12-27 浙江舜宇光学有限公司 摄像透镜组

Also Published As

Publication number Publication date
KR20230074462A (ko) 2023-05-30
KR20220137604A (ko) 2022-10-12
US11988896B2 (en) 2024-05-21
US11914224B2 (en) 2024-02-27
CN214895985U (zh) 2021-11-26
CN114545602B (zh) 2024-03-08
TWI827295B (zh) 2023-12-21
CN114545602A (zh) 2022-05-27
US20240151942A1 (en) 2024-05-09
TWI782412B (zh) 2022-11-01
TW202146963A (zh) 2021-12-16
KR20210151518A (ko) 2021-12-14
US20210382267A1 (en) 2021-12-09
US20230061056A1 (en) 2023-03-02
KR102537107B1 (ko) 2023-05-26
TW202305445A (zh) 2023-02-01
CN113759503B (zh) 2023-04-14
CN113759503A (zh) 2021-12-07
TW202411721A (zh) 2024-03-16
CN115616740A (zh) 2023-01-17

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